Dude, wolverine knows each and EVERY form of martial arts, can lift more than 5 tons, can survive an atom bomb on his feet because of his healing abilities, and has a totally unbreakable adamantium skeleton, feral senses through which he can see and hear like ten times more than a normal human, has unlimited stamina (he actually ran from Alaska to Iraq in eight hours), and his most lethal weapon of all- his ADAMANTIUM RETRACTABLE CLAWS, which makes it obvious that one blow might 'blow' Batman away. All Batman has is strength, which is to its highest for a normal human, hi-tech stuff, and stealth, but then wolverine can come over because his feral sense allows him to detect anything through smell even if its a mile away...
Also wolverine has been said to be very intelligent(because of his age- over 90 but looks 35), and be able to defeat an army while defeating four chess computers in his head..
Thts why Wolvie dudes...
--DemonDude